linux-kernel - Re: [PATCH v2 1/2] dt-bindings: i2c: renesas,rzv2m: Fix SoC specific string

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Date:   Mon, 7 Nov 2022 19:39:59 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Cc:     Magnus Damm <magnus.damm@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Wolfram Sang <wsa@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Jacopo Mondi <jacopo@...ndi.org>
Subject: Re: [PATCH v2 1/2] dt-bindings: i2c: renesas,rzv2m: Fix SoC specific
 string

On 07/11/2022 17:50, Fabrizio Castro wrote:
> The preferred form for Renesas' compatible strings is:
> "<vendor>,<family>-<module>"
> 
> Somehow the compatible string for the r9a09g011 I2C IP was upstreamed
> as renesas,i2c-r9a09g011 instead of renesas,r9a09g011-i2c, which
> is really confusing, especially considering the generic fallback
> is renesas,rzv2m-i2c.
> 
> The first user of renesas,i2c-r9a09g011 in the kernel is not yet in
> a kernel release, it will be in v6.1, therefore it can still be
> fixed in v6.1.
> Even if we don't fix it before v6.2, I don't think there is any
> harm in making such a change.
> 
> s/renesas,i2c-r9a09g011/renesas,r9a09g011-i2c/g for consistency.
> 
> Fixes: ba7a4d15e2c4 ("dt-bindings: i2c: Document RZ/V2M I2C controller")
> Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@...esas.com>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof